Market analyzer
Skill varunk130/ai-gtm-skill-library/gtm-skills/market-analyzer
31 opinionated GTM skills for Claude Code & GitHub Copilot — a complete revenue engine spanning discover, design, position, amplify, launch, optimize, and RevOps phases.
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Comprehensive market analysis and sizing engine that goes beyond TAM/SAM/SOM to include growth drivers, risk factors, segment dynamics, and investment-grade market maps. Use when: market analysis, market sizing, market research, industry analysis, segment analysis, market opportunity, market landscape, how big is this market.
SKILL.md
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Market Analyzer (SCOPE Framework)
Full-spectrum market analysis producing investment-grade market maps with sizing, growth drivers, risk factors, and segment-level deep dives. Goes beyond basic TAM/SAM/SOM.
When to Use
- New market entry decisions
- Board/investor market briefings
- Product strategy validation
- Fundraising market slides
- Annual strategic planning
What You'll Need
Critical inputs (ask if not provided):
- Market or product category to analyze
- Geographic scope (global, US, EMEA, etc.)
- Time horizon (current year + forecast period)
Nice-to-have:
- Whitespace Finder output (opportunities to size)
- Signal Radar output (trends affecting the market)
- Existing market data or analyst reports
Process
Step 1: Market Definition
Before sizing, rigorously define the market boundaries:
- Category definition: What products/services are included? What is excluded?
- Buyer definition: Who purchases? (roles, company types, segments)
- Use case definition: What problems does this market solve?
- Adjacent markets: What related markets overlap or compete for budget?
Step 2: SCOPE Analysis
Analyze the market across 5 structural dimensions:
| Dimension | What It Covers | Key Questions |
|---|---|---|
| Size & Growth | TAM/SAM/SOM + growth trajectory | How big? How fast growing? Top-down AND bottom-up? |
| Competitive Density | Number and strength of competitors | How crowded? Any dominant players? Fragmented or consolidated? |
| Opportunity Windows | Timing-sensitive opportunities | What market shifts create openings? What is the window duration? |
| Power Dynamics | Who holds power in the value chain | Buyer power? Supplier power? Platform dependencies? Regulatory influence? |
| Economic Drivers | What drives market growth or contraction | Macro trends? Technology adoption curves? Budget cycle patterns? |
Step 3: Multi-Method Sizing
Use THREE methods and triangulate:
Method 1: Top-Down
- Start with total industry spend (from analyst reports, government data)
- Apply relevant filters (geography, segment, use case)
- Result: TAM -> SAM -> SOM
Method 2: Bottom-Up
- Count addressable accounts/users in target segments
- Multiply by expected annual contract value
- Apply realistic penetration rates (year 1: 1-3%, year 3: 5-10%)
- Result: Revenue potential by segment
Method 3: Value-Theory
- Calculate the economic value your product creates for customers
- Estimate what percentage of that value you can capture as price
- Multiply by addressable customer count
- Result: Value-based market ceiling
Triangulation: Compare all 3 methods. If they are within 30% of each other, confidence is HIGH. If 30-60% apart, confidence is MEDIUM. Over 60% apart, revisit assumptions.
Step 4: Segment Deep Dives
For each major segment, produce:
- Segment size and growth rate
- Segment-specific competitive landscape
- Segment-specific buyer behavior
- Segment attractiveness score (1-10): size x growth x accessibility x fit
- Strategic recommendation: Enter / Monitor / Avoid
Step 5: Risk and Sensitivity
Identify the top 5 assumptions driving the sizing and test each:
- What if growth rate is 50% lower than projected?
- What if a major platform changes pricing/policy?
- What if a new entrant disrupts the category?
- What if regulatory changes shrink the addressable market?
For each risk, estimate: probability (%), impact on sizing (%), and mitigation.
Output
Save to outputs/market-analysis-[market]-[YYYY-MM-DD].md
Deliverables:
- Market Map: Visual landscape showing segments, competitors, sizing, and growth with your positioning
- Sizing Summary: TAM/SAM/SOM via 3 methods with triangulation confidence score
- Segment Scorecards: Per-segment analysis with attractiveness scores and strategic recommendations
- Risk Register: Top 5 assumptions with sensitivity analysis and mitigation strategies
- Executive Brief: 2-page summary suitable for board/investor presentations
Chain Connections
- Next skill: Run
journey-architectto map how customers in your target segments actually buy - Also feeds:
budget-allocator(market size informs spend levels),position-lock(segment dynamics shape positioning) - Enhanced by: Run after
whitespace-finder(size the specific opportunities discovered)